DSP

TYPES AND COIL DATA (at 20

°C 68°F)

Single side stable

2 coil latching

Note: Insert 1a, 1 or 2a in, 2 ❑ for contact form required.

DIMENSIONS

mm inch

Type

Part No.

Nominal

voltage,

V DC

Pick-up

voltage,

V DC (max.)

Drop-out

voltage,

V DC (min.)

Nominal

operating

current, mA

Nominal

operating

power, mW

Coil

resistance,

Ω (±10%)

Max. allowable

voltage, at 50

°C,

V DC

Single

side

stable

DSP❑-DC3V (-F)

3

2.4

0.3

100

300

30

3.9

DSP❑-DC5V (-F)

5

4.0

0.5

60

300

83

6.5

DSP❑-DC6V (-F)

6

4.8

0.6

50

300

120

7.8

DSP❑-DC9V (-F)

9

7.2

0.9

33.3

300

270

11.7

DSP❑-DC12V (-F)

12

9.6

1.2

25

300

480

15.6

DSP❑-DC24V (-F)

24

19.2

2.4

12.5

300

1,920

31.2

Type

Part No.

Nominal

voltage,

V DC

Set voltage,

V DC (max.)

Reset

voltage,

V DC (max.)

Nominal

operating

current, mA

Nominal

operating

power, mW

Coil

resistance,

Ω (±10%)

Max. allowable

voltage, at 50

°C,

V DC

2 coil

latching

DSP❑-L2-DC3V (-F)

3

2.4

2.4

100

300

30

3.9

DSP❑-L2-DC5V (-F)

5

4.0

4.0

60

300

83

6.5

DSP❑-L2-DC6V (-F)

6

4.8

4.8

50

300

120

7.8

DSP❑-L2-DC9V (-F)

9

7.2

7.2

33.3

300

270

11.7

DSP❑-L2-DC12V (-F)

12

9.6

9.6

25.5

300

480

15.6

DSP❑-L2-DC24V (-F)

24

19.2

19.2

12.5

300

1,920

31.2

1a type (DSP1a)

Single side stable

1 coil latching

2 coil latching

General tolerance:

±0.3 ±.012

0.8

.031

0.8

.031

0.3

.012

10.0

.394

10.5

.413

3.5

.138

1.0

.039

20.2

.795

7.62

.300

7.2

.283

1.21

.048

10.16

.400

0.8

.031

0.8

.031

0.3

.012

10.0

.394

10.5

.413

3.5

.138

1.0

.039

1.0

.039

20.2

.795

7.62

.300

7.62

.300

7.2

.283

1.21

.048

2.54

.100

0.3

.012

11.0

.433

7.62

.300

PC board pattern (Copper-side view)

Single side stable

2 coil latching

Tolerance:

±0.1 ±.004

2.54

.100

4-1.2 dia.

4-.047 dia.

2.54

.100

2.54

.100

6-1.2 dia.

6-.047 dia.

2.54

.100

Schematic (Bottom view)

Single side stable

(Deenergized condition)

2 coil latching

(Reset condition)

8

1

+

–

16

5

8

1

+

–

16

5

2

+

–

15

1a1b type (DSP1)

Single side stable

1 coil latching

2 coil latching

General tolerance:

±0.3 ±.012

0.8

.031

0.8

.031

0.3

.012

10.0

.394

10.5

.413

3.5

.138

1.0

.039

20.2

.795

7.62

.300

7.2

.283

1.21

.048

10.16

.400

0.8

.031

0.8

.031

0.3

.012

10.0

.394

10.5

.413

3.5

.138

1.0

.039

1.0

.039

20.2

.795

7.62

.300

7.62

.300

7.2

.283

1.21

.048

2.54

.100

0.3

.012

11.0

.433

7.62

.300

PC board pattern (Copper-side view)

Single side stable

2 coil latching

Tolerance:

±0.1 ±.004

6-1.2 dia.

6-.047 dia.

2.54

×3

.100

×3

2.54

×3

.100

×3

2.54

×4

.100

×4

8-1.2 dia.

8-.047 dia.

2.54

×3

.100

×3

2.54

×3

.100

×3

2.54

×3

.100

×3

2.54

.100

Schematic (Bottom view)

Single side stable

(Deenergized condition)

2 coil latching

(Reset condition)

8

1

+

–

16

5

912

1

+

–

16

2

+

–

15

85

912

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